, 68 . . 2 POPULATIONS &
SUSTAINABILITY
·
Human population
growing exponentially
&
Birth rate ↑ Man
C
·
death rate
Because we're
fighting against
- ,
our limiting factors
factors affecting ;
BR : DR: -
·
economic ·
Age profile
conditions ·
life expectency
Populations ·
cultural ·
food supply
- pyramid religious ·
safe drinking
-
backgrounds water sanitation
·
Birth control ·
conflict
·
political healthcare
factors natural disasters
·
- increasing population .
More
People ii prereproductive
than postreproductive age
Key words :
capacity-maximum
carrying
Population size that can&
be maintained in a
Abiotic particular habitat
factors :
limiting factor a factor -
·
shelter that slows down the
·
light natural process
·
water
·
oxygen
·
uridity Biotic
factors :
~ accumulation competition
of toxic was te predators
temperature disease
·
·
·
food
SUSTAINABILITY
·
Human population
growing exponentially
&
Birth rate ↑ Man
C
·
death rate
Because we're
fighting against
- ,
our limiting factors
factors affecting ;
BR : DR: -
·
economic ·
Age profile
conditions ·
life expectency
Populations ·
cultural ·
food supply
- pyramid religious ·
safe drinking
-
backgrounds water sanitation
·
Birth control ·
conflict
·
political healthcare
factors natural disasters
·
- increasing population .
More
People ii prereproductive
than postreproductive age
Key words :
capacity-maximum
carrying
Population size that can&
be maintained in a
Abiotic particular habitat
factors :
limiting factor a factor -
·
shelter that slows down the
·
light natural process
·
water
·
oxygen
·
uridity Biotic
factors :
~ accumulation competition
of toxic was te predators
temperature disease
·
·
·
food
